15672538288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{242639}}^1$

素因数の和:243025

約数の個数: 40

約数和(自身を含む): 33216445440

約数和(自身を除く): 17543907152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 734, 1468, 2936, 4037, 5872, 8074, 16148, 32296, 64592, 242639, 485278, 970556, 1941112, 2669029, 3882224, 5338058, 10676116, 21352232, 42704464, 89048513, 178097026, 356194052, 712388104, 979533643, 1424776208, 1959067286, 3918134572, 7836269144, 15672538288]

約数ペア:

[(1, 15672538288), (2, 7836269144), (4, 3918134572), (8, 1959067286), (11, 1424776208), (16, 979533643), (22, 712388104), (44, 356194052), (88, 178097026), (176, 89048513), (367, 42704464), (734, 21352232), (1468, 10676116), (2936, 5338058), (4037, 3882224), (5872, 2669029), (8074, 1941112), (16148, 970556), (32296, 485278), (64592, 242639)]